计算机应用研究2012，Vol.29Issue(6)：2109-2111,3.DOI:10.3969/j.issn.1001-3695.2012.06.027
基于训练序列的FBMC系统符号定时同步改进算法
FBMC system symbol timing synchronization improved algorithm based on training sequences
米璐 1舒勤1
作者信息
- 1. 四川大学 电气信息学院,成都 610065
- 折叠
摘要
Abstract
In order to improve the accuracy of the traditional FBMC symbol timing synchronization algorithms, this paper proposed a new symbol timing estimation algorithm based on the training sequences. This algorithm considered the influence of the noise on the performance of the timing, by analysing the training symbol repeat delay characteristics, it used the least square method to realize a high precision synchronization time estimate. Theory analysis and simulation results show this algorithm has a better peformance.关键词
滤波器组多载波/训练序列/符号定时同步/最小二乘法Key words
filter bank multiearrier(FBMC)/training sequences/symbol timing sychronization/least square method分类
信息技术与安全科学引用本文复制引用
米璐,舒勤..基于训练序列的FBMC系统符号定时同步改进算法[J].计算机应用研究,2012,29(6):2109-2111,3.
